What is Batman doing with a Kryptonite-filled Infinity Gauntlet? Do you want to make your own Marvel Comics? When will Young Justice return for the anticipated third season? Has an Avengers: Infinity War LEGO set revealed some movie spoilers? What’s in store for the midseason premieres of The Flash, Supergirl, Arrow and DC’s Legends of Tomorrow? All that and more in this edition of Superhero Bits.